Total number of distinct run lengths summed over all permutations of [n] with exactly k distinct lengths of increasing runs.
A317328
Total number of distinct run lengths summed over all permutations of [n] with exactly k distinct lengths of increasing runs.
Terms
- a(0) =0a(1) =1a(2) =2a(3) =10a(4) =41a(5) =238a(6) =1560a(7) =11822a(8) =99884a(9) =944951a(10) =9851550a(11) =112297557a(12) =1389182296a(13) =18548151140a(14) =265854443194
External references
- oeis: A317328